Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WaterlevelState.java @ 1058:c37084f31c84

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Implemented a MapInfo service that returns some basic information to create maps for specific rivers. flys-artifacts/trunk@2528 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 23 Aug 2011 07:53:41 +0000
parents 9a77a9adbb36
children b96ce07ba56c
rev   line source
688
dc3613c4daf6 Moved Waterlevel state into the correct package.
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1 package de.intevation.flys.artifacts.states;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import de.intevation.artifacts.CallContext;
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8
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9 import de.intevation.artifactdatabase.state.Facet;
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10
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11 import de.intevation.flys.artifacts.FLYSArtifact;
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12 import de.intevation.flys.artifacts.WINFOArtifact;
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13 import de.intevation.flys.artifacts.model.FacetTypes;
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14 import de.intevation.flys.artifacts.model.ReportFacet;
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15 import de.intevation.flys.artifacts.model.WaterlevelFacet;
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16 import de.intevation.flys.artifacts.model.WQKms;
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17
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18 import de.intevation.flys.artifacts.model.DataFacet;
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19 import de.intevation.flys.artifacts.model.CalculationResult;
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20
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21
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22 public class WaterlevelState
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23 extends DefaultState
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24 implements FacetTypes
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25 {
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26 /** The logger that is used in this state.*/
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27 private static Logger logger = Logger.getLogger(WaterlevelState.class);
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28
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29
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30 @Override
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31 protected String getUIProvider() {
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32 return "continue";
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33 }
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34
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35
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36 @Override
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37 public Object computeAdvance(
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38 FLYSArtifact artifact,
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39 String hash,
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40 CallContext context,
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41 List<Facet> facets,
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42 Object old
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43 ) {
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44 WINFOArtifact winfo = (WINFOArtifact)artifact;
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45
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46 String id = getID();
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47
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48 CalculationResult res = old instanceof CalculationResult
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49 ? (CalculationResult)old
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50 : winfo.getWaterlevelData();
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51
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52 if (facets == null) {
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53 return res;
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54 }
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55
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56 WQKms [] wqkms = (WQKms [])res.getData();
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57
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58 for (int i = 0; i < wqkms.length; i++) {
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59 String nameW = null;
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60 String nameQ = null;
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61
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62 if (winfo.isQ()) {
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63 nameQ = wqkms[i].getName();
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64 nameW = "W(" + nameQ + ")";
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65 }
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66 else {
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67 nameW = wqkms[i].getName();
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68 nameQ = "Q(" + nameQ + ")";
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69 }
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70
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71 logger.debug("Create facet: " + nameW);
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72 logger.debug("Create facet: " + nameQ);
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73
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74 Facet w = new WaterlevelFacet(
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75 i, LONGITUDINAL_W, nameW, ComputeType.ADVANCE, id, hash);
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76 Facet q = new WaterlevelFacet(
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77 i, LONGITUDINAL_Q, nameQ, ComputeType.ADVANCE, id, hash);
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78
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79 facets.add(w);
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80 facets.add(q);
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81 }
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82
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83 if (wqkms.length > 0) {
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84 Facet wst = new DataFacet(
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85 WST, "WST data", ComputeType.ADVANCE, hash, id);
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86 Facet csv = new DataFacet(
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87 CSV, "CSV data", ComputeType.ADVANCE, hash, id);
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88
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89 facets.add(wst);
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90 facets.add(csv);
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91 }
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92
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93 if (res.getReport().hasProblems()) {
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94 facets.add(new ReportFacet(ComputeType.ADVANCE, hash, id));
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95 }
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96
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97 return res;
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98 }
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99 }
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100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org